309 citations · 1k across the 14 of their papers we have counts for
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astro-ph2006★ 79 cited
A Comparative Study on Lithium Abundances in Solar--Type Stars With and Without Planets
Y. Q. Chen, G. Zhao
We have investigated the abundance anomalies of lithium for stars with planets in the temperature range of 5600--5900 K reported by Israelian and coworkers, as compared to 20 norma…
astro-ph2001★ 113 cited
Lithium abundances for 185 main-sequence stars - Galactic evolution and stellar depletion of lithium
Y. Q. Chen, P. E. Nissen, T. Benoni +1
We present a survey of lithium abundances in 185 main- sequence field stars with Teff between 5600 and 6600 K and [Fe/H] from -1.4 to +0.2 based on high-resolution spectra of 130 s…
astro-ph1999★ 309 cited
Chemical composition of 90 F and G disk dwarfs
Y. Q. Chen, P. E. Nissen, G. Zhao +2
High resolution, high S/N spectra have been obtained for a sample of 90 F and G main-sequence disk stars covering the metallicity range -1.0 < [Fe/H] < +0.1, and have been analysed…